Description
- Place of Origin: Liaoning, China (Mainland)
- Brand Name: Dandong Dianli
- Model Number: HY5WS-17/50(DL)
- Material: Polymer
- Product Name: Lightning arrester
- Color: Red
- Rated Voltage: 17KV
- Application: High Power Equipment
- Standard: IOS9001:2000
Overview:
HY5WS-17/50(DL) series organic polymeric housed AC gapless zinc oxide arrester is ideally protecting equipment to limit over-loading voltage and lightning impulse voltage. This series of drop-off arrester is to assemble arrester with melting drop-off device into drop structure and apply in power system. When lightning arrester performance without protection functions in the normal operation, lightning arrester protection node is acting and arrester is dropping off to become a visible breaking point.
The series of product has many advantages as fast action, explanate volt-ampere characteristics , residual lower voltage ,large current volume, stable performance, long operating life, simple construction and so on. It is widely used in power generation, power transmission, power transformation and power distribution.
Service conditions:
1. Environment temperature : -40℃~+40℃;
2. Altitude: ≤1000m;
3. Wind pressure: ≤700 Pa (as wind speed 34m/s)
4. Installation site: location is no flammable and explosive substance, chemical corrosion site
5 .The power frequency voltage is less than the continous running voltage.
Technical parameters:
|
Type
|
System voltage(KV)
|
Rated voltage(KV)
|
Continuous
Operation(KV)
|
Reference voltage not less than D.C (U1mA)KV
|
Nominal voltage of system (virtual value)KV
|
Continuous operating voltage (virtual value)KV
|
The max leakage current of 0.75DC refference voltageμA
|
|
YH5WS1-10/30LDS
|
6
|
10
|
8
|
≥15
|
≤30
|
≤200
|
≤7
|
|
YH5WS1-17/50LDS
|
10
|
17
|
13.6
|
≥25
|
≤50
|
≤200
|
|
Dandong Power Equipment Factory
Year Established:
Business Type:Manufacturer, Trading Company
Management Certifiation:
Operational Address: Wuying Street, Yalu River Office, Zhenan District, Dandong, Liaoning, China (Mainland)
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